<template>
	 <div>
	 	 <div class="banner" @click="handleBannerClick"> 
	 	 <img class="banner-img" :src="bannerImg" />
	 	 <div class="banner-info">
	 	 	<div class="banner-title">
	 	 		{{ this.sightName }}
	 	 	</div>
	 	 	<div class="banner-number">
	 	 		<span class="iconfont banner-icon">&#xe692;</span>
	 	 		{{ this.bannerImg.length }}
	 	 	</div>
	 	 </div>
	   </div>
	   <fade-animation>
	      <common-gallary :imgs="gallaryImgs" v-show="showGallary" @close="handleGallaryClose"></common-gallary>
	   </fade-animation>
	 </div>
</template>


<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
	name: 'DetailBanner',
	props: {
		sightName: String,
		gallaryImgs: Array,
		bannerImg: String
	},
	data () {
        return {
        	showGallary: false
        }
	},
	methods: {
       handleBannerClick(){
       	  this.showGallary = true
       },
       handleGallaryClose(){
       	  this.showGallary = false
       }
	},
	components: {
		CommonGallary,
		FadeAnimation
	}
}
</script>


<style lang="stylus" scoped>
	.banner
	   position: relative
	   overflow: hidden
	   height: 0
	   padding-bottom: 55%
	   .banner-img
	      width: 100%
	   .banner-info
	      display: flex
	      position: absolute
	      left: 0
	      right: 0
	      bottom: 0
	      line-height: .6rem
	      color: #fff
	      background-image: linear-gradient(top,rgb(0,0,0,0),rgba(0,0,0,0.8))
	      .banner-title
	         flex: 1
	         font-size: .32rem
	         padding: 0 .2rem
	      .banner-number
	         margin-top: .2rem
	         padding: 0 .4rem
	         line-height: .32rem
	         height: .32rem
	         border-radius: .2rem
	         background: rgba(0,0,0,.8)
	         font-size: .24rem
	         .banner-icon
	             font-size: .24rem
</style>